IT1315948B1 - Dispositivo per il filtraggio di un fluido carico di particelle. - Google Patents
Dispositivo per il filtraggio di un fluido carico di particelle.Info
- Publication number
- IT1315948B1 IT1315948B1 IT2000RM000354A ITRM20000354A IT1315948B1 IT 1315948 B1 IT1315948 B1 IT 1315948B1 IT 2000RM000354 A IT2000RM000354 A IT 2000RM000354A IT RM20000354 A ITRM20000354 A IT RM20000354A IT 1315948 B1 IT1315948 B1 IT 1315948B1
- Authority
- IT
- Italy
- Prior art keywords
- filtering
- particle
- loaded fluid
- loaded
- fluid
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0002—Casings; Housings; Frame constructions
- B01D46/0013—Modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2411—Filter cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/52—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material
- B01D46/521—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material
- B01D46/522—Particle separators, e.g. dust precipitators, using filters embodying folded corrugated or wound sheet material using folded, pleated material with specific folds, e.g. having different lengths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
- B01D2279/30—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for treatment of exhaust gases from IC Engines
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/30—Exhaust treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19931307A DE19931307B4 (de) | 1999-07-07 | 1999-07-07 | Vorrichtung zum Filtern eines Rußpartikel transportierenden Abgases |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITRM20000354A0 ITRM20000354A0 (it) | 2000-06-28 |
| ITRM20000354A1 ITRM20000354A1 (it) | 2001-12-28 |
| IT1315948B1 true IT1315948B1 (it) | 2003-03-26 |
Family
ID=7913917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2000RM000354A IT1315948B1 (it) | 1999-07-07 | 2000-06-28 | Dispositivo per il filtraggio di un fluido carico di particelle. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6398836B1 (it) |
| DE (1) | DE19931307B4 (it) |
| FR (1) | FR2795973B1 (it) |
| IT (1) | IT1315948B1 (it) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10230319B4 (de) * | 2002-07-05 | 2013-10-17 | Hartwig Straub | Verfahren zur Ausfilterung von staubförmigem Gut aus einem Gas |
| FR2855072B1 (fr) * | 2003-05-22 | 2006-02-03 | Valeo Materiaux Friction | Filtre a air et installation de circulation d'air dans un vehicule automobile comprenant ce filtre a air |
| JP2005035235A (ja) * | 2003-07-18 | 2005-02-10 | Noritsu Koki Co Ltd | 画像露光装置 |
| US20060011632A1 (en) * | 2004-07-16 | 2006-01-19 | David Caille | Tamper indicator lid for container |
| US7648546B2 (en) * | 2006-01-06 | 2010-01-19 | Cummins Filtration Ip Inc. | Filter with variable pleat depth |
| US20080092501A1 (en) * | 2006-02-16 | 2008-04-24 | Sporre Timothy D | Polygonal filter element with radiused corners, assemblies, and methods for filtering |
| US7931723B2 (en) * | 2006-03-09 | 2011-04-26 | Donaldson Company, Inc. | Filter assembly with pleated media pockets, and methods |
| US7935161B1 (en) * | 2010-03-23 | 2011-05-03 | Bulkmatic Transport Company | Filter cartridge with mounting apparatus and method of filter replacement for a cyclonic separation system |
| DE102010045500A1 (de) | 2010-09-15 | 2012-03-15 | Rt-Filtertechnik Gmbh | Filterflächenteil |
| AT511606B1 (de) * | 2012-01-27 | 2013-01-15 | Ift Gmbh | Filtersystem |
| CN102733895A (zh) * | 2012-07-11 | 2012-10-17 | 中国第一汽车股份有限公司 | 叠片式尾气后处理用金属载体单元 |
| CN114642925B (zh) | 2017-12-08 | 2024-05-28 | 康明斯滤清系统知识产权公司 | 具有稳定轮廓的椭圆形密封件 |
| FR3078490B1 (fr) | 2018-03-05 | 2022-10-14 | Cummins Filtration Sarl | Element filtrant et boitier ayant des sections transversales non circulaires |
| MX2020009218A (es) * | 2018-03-07 | 2020-10-14 | Products Unlimited Inc | Placa de entrada que define un orificio para dispositivo de filtracion. |
| US12201931B2 (en) | 2018-03-07 | 2025-01-21 | Products Unlimited, Inc. | Orifice-defining entry plate with support brace for filtration device |
| US10918978B2 (en) | 2018-05-08 | 2021-02-16 | Cummins Filtration Ip, Inc. | Oval filter with exterior elliptical radial seal and internal support structure |
| USD884866S1 (en) | 2018-05-08 | 2020-05-19 | Cummins Filtration Ip, Inc. | Filter element |
| USD969289S1 (en) | 2020-03-05 | 2022-11-08 | Cummins Filtration Inc. | Filter element |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2926743A (en) * | 1954-07-29 | 1960-03-01 | Frederick C Melchlor | Venturi-flow muffler |
| US3561604A (en) * | 1968-01-26 | 1971-02-09 | Caterpillar Mitsubishi Ltd | Filter element |
| US3633343A (en) | 1969-07-07 | 1972-01-11 | Walter J Mark | Automotive exhaust filter |
| US4390354A (en) * | 1980-03-12 | 1983-06-28 | Witchell Stanley P | Air filters |
| DE3337902A1 (de) | 1983-10-19 | 1985-05-09 | Werner 7101 Flein Baum | Katalysatorbauteil |
| US4687579A (en) * | 1986-05-02 | 1987-08-18 | The United States Of America As Represented By The United States Department Of Energy | Sintered composite medium and filter |
| US5112372A (en) * | 1991-10-22 | 1992-05-12 | Donaldson Company, Inc. | Advanced disposable air cleaner |
| DE4207023C2 (de) * | 1992-03-06 | 1994-04-21 | Schlick Roto Jet Masch | Filtervorrichtung mit Gehäuse und in dem Gehäuse befindlichen Filterelementen |
| US5611831A (en) * | 1994-11-16 | 1997-03-18 | Isuzu Ceramics Research Institute Co., Ltd. | Diesel particulate filter apparatus |
| DE29502730U1 (de) * | 1995-02-18 | 1995-03-30 | Alfred Durst Filtertechnik GmbH, 74354 Besigheim | Filterelement |
| US5682740A (en) | 1995-05-12 | 1997-11-04 | Isuzu Ceramics Research Institute Co., Ltd. | Diesel particulate filter apparatus |
| EP0764455B1 (en) | 1995-09-25 | 2002-11-20 | Sintokogio, Ltd. | A filter for a treatment of carbon-based particles in exhaust gas and a device for said treatment using said filter |
| DE19630852A1 (de) * | 1996-07-31 | 1998-02-05 | Mann & Hummel Filter | Filter mit einem offenporigen Element aus Sintermaterial |
| US5919279A (en) * | 1998-01-30 | 1999-07-06 | Baldwin Filters, Inc. | Self contained heavy-duty air filter |
-
1999
- 1999-07-07 DE DE19931307A patent/DE19931307B4/de not_active Expired - Lifetime
-
2000
- 2000-06-28 IT IT2000RM000354A patent/IT1315948B1/it active
- 2000-06-28 US US09/605,257 patent/US6398836B1/en not_active Expired - Lifetime
- 2000-07-04 FR FR0008665A patent/FR2795973B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE19931307B4 (de) | 2006-06-14 |
| FR2795973B1 (fr) | 2003-07-18 |
| US6398836B1 (en) | 2002-06-04 |
| FR2795973A1 (fr) | 2001-01-12 |
| ITRM20000354A1 (it) | 2001-12-28 |
| ITRM20000354A0 (it) | 2000-06-28 |
| DE19931307A1 (de) | 2001-01-18 |
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